Electronics Jobs and Contests - Page 2

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Project/Contest Description Bids/Entries Skills Started Ends Price (CAD)
current control Constant Current Pulsed Power Supply The project will consist of two separate projects to provide a pulsed constant current ouptut. We will need the projects designed as well as PCB board designed and Gerber files provided to us. As part of the project, we will also need any schematics and any software designed for the micro-controller. If a micro-controller is needed, the Arduino is preferred.... 19 Electronics, Microcontroller, Electrical Engineering, PCB Layout, Circuit Design May 25, 2016 May 25, 20164d 11h $437
Layout PCB - Firmware - StopWatch Job description: Creation and design of a digital timer circuit. Chronometer must have millisecond precision and at least 0.5ppm. The board will receive data from 2 cables with LPT1 connector (50-way - DD50) Each cable will have 22 entries, 2 entries start the stopwatch and 20 entries of "partial" time. The board should write a COM port that received from each input signal... 7 Electronics, Microcontroller, PCB Layout, Circuit Design May 25, 2016 May 25, 20164d 10h $226
Design a mini-project on microwind Design three tasks on microwind program 8 Electronics, CAD/CAM, Electrical Engineering May 25, 2016 May 25, 20164d 10h $200
build a prototype Hello, I am interested in making a prototype glasses "spy" (wearing goggles built -in video camera) with the following characteristics: 1 with 6 cameras two on the front of the glass, and a pair in each leg 2 , the cameras must be synchronized in threes as with a camera to record videos of 360 degrees 3 in as much as possible is to reduce the size of the battery and electronic comp... 4 Electronics May 25, 2016 May 25, 20164d 5h $3767
Kernel development for mobile touch Driver Hello I am looking to develop mobile application that communicate to capacitor sensor through Kernel and make touch identification I am available to discuss project 16 Electronics, iPhone, Android, Matlab & Mathematica, Pattern Matching May 25, 2016 May 25, 20164d 4h $633
Assembly Line Controller Complete the design of the Assembly Line Controller for the manufacturing line to assemble and test armatures for small DC electric motors. You are to prepare any additional/alternate hardware design (rectifying any design flaws in project 1), write the main control program, test the operation of the controller (simulate it) and prepare a report detailing your proposed solution for the Assembly L... 10 C Programming, Electronics, Microcontroller, Embedded Software May 25, 2016 May 25, 20164d 2h $335
AVR Development board -- 2 MCU ATMega 8535 / ATMega 8515 / ATMega 16 (Any one can be used)  PCB Board Size 80mm X 70mm maximum with all top screen and masking   3 I/O port pin header connectors.  One on-board reset switch  On board USB B type connector for Power and Programming.  One LCD Port 16 pin header connector + LCD 16 X 2  On board L293D 1 H-Bridge DC Motor Driver IC with O/P Terminal Blo... 14 Electronics, Microcontroller, PCB Layout May 25, 2016 May 25, 20164d 2h $326
IOT arduino/Ibeacon prototype project I would like to develop an app in phonegap ideally - using JS, HTML, CSS so multiple operating systems that use BLE (Bluetooth Low Energy) can connect with the board to do the following: o app grabs data from ibeacon/chip/processor - mobile phone receives data points from chip and shows data on screen o app listens for chip and displays signal strength, speed, distance, location I curren... 33 Electronics, Mobile Phone, iBeacon May 24, 2016 May 24, 20163d 17h $3642
Project for westej -- 3 Hi westej, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 C Programming, Electronics, Matlab & Mathematica, Microcontroller, Electrical Engineering, May 24, 2016 May 24, 20166d 15h $3
Stepper motor control Arduino code + wiring needed Hello, We need to build a platform that moves up and down that is controlled via Arduino (or similar system) and we need detailed instructions how to do it including code and wiring. Here is how should the setup look like: Platform attached to a thread fixed to stepper motor NEMA17 Stepper motor is controlled by control board (as mentioned - Arduino or similar). System will have 3... 29 Electronics, Programming May 24, 2016 May 24, 20163d 11h $832
PCB DESIGN FOR UNMANNED AERIAL VEHICLE DESIGN A PCB FOR AN UNMANNED AERIAL VEHICLE ON SCREEN DISPLAY (OSD) FROM A BLOCK DIAGRAM AND DESCRIPTION. REQUIRE FILES PLUS BOM FOR PRODUCTION. 11 Electronics, PCB Layout, Circuit Design May 24, 2016 May 24, 20163d 8h $3390
Digital works software I need someone who knows digital works software.Thanks. 4 Engineering, Electronics, Technical Writing, Electrical Engineering, Digital Design May 24, 2016 May 24, 20163d 5h $77
Implementation of Microwave filter using Embedded stubs Implement a Microwave filter using Embedded stubs. Show why to use Embedded stubs over Conventional stubs on MATLAB and Advanced design systems ADS software simulations. Considering practical Application of Filters and making the filter dimensions under the practically feasible constraints.Implementation of Microwave filter using Embedded stubs. Check freelancer Named document attached to see a ... 5 Engineering, Electronics, Matlab & Mathematica, Software Architecture May 24, 2016 May 24, 20162d 22h $219
DC/DC Converter Design and Control Design with Analysis Analysis and Report of Converter Schematic with Professional Report I need to design a voltage controller and current and converter in PSim for a dc-dc fully isolated converter and a simple boost converter where the controller parameters are checked , analyzed , tuned and chosen. Matlab, Matlab toolboxes and or simulink should be used for this process. There should be closed loop voltage... 17 Electronics, Matlab & Mathematica, Electronic Forms, Electrical Engineering May 24, 2016 May 24, 20162d 20h $357
LED Lighting Assembling Unit Hi, I want someone to make me a project for LED lights manufacturing Unit. Want a details business report and products with assembly line and products. 9 Electronics, PCB Layout May 24, 2016 May 24, 20162d 19h $293
Replace Flora BLE on our current prototype with another BT device that can support 115200 baud Current Scenario: Please review the simplified block diagram. The Flora BLE is connected to the Flora MCU. The Flora BLE transmits at the rate of 9600 baud but even at this baud rate it drops a lot of values. On the receiving side we have an nrf51 dongle that captured the data via COM port in to a file. Our windows application reads this file and processes the data further Ideally we want to ... 23 Engineering, Electronics, Electrical Engineering, PCB Layout, Communications May 23, 2016 May 23, 20162d 14h $1547
Build me a Schumann (Ultra Low Frequency) Resonator I need a Schumann (7.83 HZ) Frequency generator, like this model by Acoustic Revive (http://www.amazon.com/Acoustic-Revive-RR-777-Frequency-Generator/dp/B008HAQT2S/ref=cm_cr_arp_d_product_top?ie=UTF8) - or this model (http://www.amazon.com/Gen-El-P388-Schumann-Signal-Generator/dp/B00E5IKP6C/ref=pd_sim_sbs_121_2?ie=UTF8&dpID=41JGpln5vNL&dpSrc=sims&preST=_AC_UL160_SR160%2C160_&refRID... 5 Electronics, Electrical Engineering May 23, 2016 May 23, 20162d 9h $212
Video Transmission 5.8GHz 32 Channels adjustable transmitter with LED screen 5.8GHz 32 Channels 25/50/100/200/400/500/600/800mw adjustable transmitter Changing mw / band / channel through switch control Industry standard connections Current products do not actually produce the power specified when tested. This must be resolved. Deliver: Small, efficient layout Ready to manufacture files, with readily available component specs. 25% Deposit 25%... 4 Engineering, Electronics, Microcontroller, Electrical Engineering, PCB Layout May 23, 2016 May 23, 20162d 9h $1344
Mobile sensor and Kernel development Hello I am looking to develop mobile application that communicate to capacitor sensor through Kernel I am available to discuss project 16 Electronics, Mobile Phone, iPhone, Android, Pattern Matching May 23, 2016 May 23, 20162d 6h $594
Mifare development We have an existing Mifare RFID lock reader to control electronic locks. Right now, we read just the UID number and we have a black/white list in the EEProm. Now, we want to write on several sectors on a Mifare 1k/4k card. We have a Mifare unit: AS3911B-BQFT QFN32(5X5) and a ATxmega128A4-U(QFN44 7x7) QFN44(7X7) Chip for the software. 11 C Programming, Engineering, Electronics May 23, 2016 May 23, 20162d 4h $48
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